Last updated: August 27, 2025
In December, the average temperature in Piensk, Poland hovers around 3°C (38°F). Expect a chilly range, with minimums dipping to -13°C (8°F) and maximums reaching up to 12°C (55°F). It's a wet month too, with approximately 65 mm (2.6 in) of precipitation spread over 14 days, resulting in an average humidity of a high 92%. Dress warmly and be prepared for the damp conditions!
In December in Piensk, the average temperature is 3°C (38°F), with a maximum reaching 12°C (55°F) and a minimum dropping as low as -13°C (8°F). Be prepared for cold weather and pack warm clothing if you're planning to travel during this time.
In Piensk in December, the precipitation amount is 65 mm (2.6 in) over the course of 14 days.
In Piensk in December humidity is 92%. With an average temperature of 3°C (38°F), this humidity feels like a wet chill that seeps into your bones, making outdoor activities uncomfortable and travel arrangements challenging.
In Piensk in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Piensk.
UV Risk Categories
Weather in Piensk varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Piensk, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (34°F) | 57 mm (2.2 inches) | 90% | low |
| February Weather | 2°C (36°F) | 53 mm (2.1 inches) | 89% | low |
| March Weather | 5°C (41°F) | 55 mm (2.2 inches) | 87% | moderate |
| April Weather | 9°C (49°F) | 38 mm (1.5 inches) | 81% | moderate |
| May Weather | 14°C (57°F) | 71 mm (2.8 inches) | 71% | high |
| June Weather | 19°C (67°F) | 59 mm (2.3 inches) | 75% | very high |
| July Weather | 20°C (68°F) | 71 mm (2.8 inches) | 74% | very high |
| August Weather | 20°C (68°F) | 83 mm (3.3 inches) | 76% | high |
| September Weather | 15°C (60°F) | 70 mm (2.7 inches) | 81% | high |
| October Weather | 11°C (52°F) | 71 mm (2.8 inches) | 85% | moderate |
| November Weather | 6°C (43°F) | 40 mm (1.6 inches) | 88% | low |
| December Weather | 3°C (38°F) | 65 mm (2.6 inches) | 92% | low |